Simulation of cantilever column under the isolation device considering additional moment

doi:10.4028/www.scientific.net/AMM.195-196.684

CORC > 兰州理工大学 > 兰州理工大学

	Simulation of cantilever column under the isolation device considering additional moment
	Zhang, Huaying 1,2; Li, Hui 1; Zhang, Xin 2; Pan, Ruisong 3
	2012
会议日期	August 25, 2012 - August 26, 2012
会议地点	Beijing, China
关键词	Intelligent systems Mechanical engineering Additional moment Isolation devices Isolation systems Push-over Second order moment Second orders Simulation Simulation methods Vertical Bearing
卷号	195-196
DOI	10.4028/www.scientific.net/AMM.195-196.684
页码	684-687
英文摘要	To accurately simulate the second-order bending moment caused by the superstructure shift in the isolation system is difficult. A simulation method of considering the second-order moment is put forward in this paper, and which is used to obtain the push-over curve of the cantilever column. Comparison of the push-over curves that with or without considering the additional moment is shown in this paper. The comparison presents evidence reduction, and embodies the decrease of stiffness. This simulation method can effectively balance the affection of the upper structure shift to the vertical bearing member under the isolator. © (2012) Trans Tech Publications, Switzerland.
会议录	Applied Mechanics and Materials
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
语种	英语
ISSN号	16609336
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116554]
专题	兰州理工大学
作者单位	1.Institute of Earthquake Protection and Disaster Mitigation, Lanzhou University of Technology, Lanzhou, China; 2.School of civil engineering, Shandong Jianzhu University, Jinan, China; 3.Shandong Urban Vocational College, Jinan, China
推荐引用方式 GB/T 7714	Zhang, Huaying,Li, Hui,Zhang, Xin,et al. Simulation of cantilever column under the isolation device considering additional moment[C]. 见:. Beijing, China. August 25, 2012 - August 26, 2012.